Repetitive activities

Wiki page: Submitted by carolgeyer on 14. December 2007 - 0:40. Last updated on 14. December 2007 - 16:20.

BPEL offers three activities that allow the repeated
execution of a piece of business logic. One of these activities is the while activity. The while activity is a structured activity, i.e. it
has a child nested within. The while
activity allows you to repeatedly execute the child activity as long as a given
condition evaluates to true. The condition is specified on the while activity and gets evaluated at the
beginning of each iteration, which means consequently that the body of the while activity might not be executed at all (if
the condition does not evaluate to true at all).